Pilot Windstar vs iBidline
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pilot Windstar
This app helps pilots quickly calculate heading corrections and ground speed. It's designed for CPL and PPL training to aid navigation and diversion techniques by inputting wind direction, speed, and true airspeed.
- Heading correction calculation
- Ground speed computation
- Wind direction and speed input
- True airspeed input
- Compass rose display
- Navigation planning aid
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Pilot Windstar is an iOS native app designed by pilots, to help compute heading corrections, and ground speed quickly and easily. Designed to aid CPL and PPL training, Pilot Windstar aids navigation and diversion techniques. Simply select wind direction in degrees, windspeed and TAS in kts and let the app do the work for you! The groundspeed figures appear in green, and correction angle applied to heading to maintain track are shown in blue. These are displayed around the compass rose. Interpolation between the compass points give data for all 360 degrees. Use it for navigation planning, diversion techniques, or planning drift in the hold. Take the mental stress out of practical diversions. The windstar app is based around the theory of maximum drift, and compatible with many teaching techniques including the Navigation Rule DP-1, available at www.digital-innovations.co.uk Please note that all data is for information only and is not a substitute for primary navigation techniques.
iBidline
This app synchronizes your airline roster, allowing you to view, search, and export flight details to your calendar. It facilitates finding roster swaps and viewing friends' schedules. An upgrade enables completing the entire bidding process on your device.
- Synchronize airline roster with eMaestro
- View and search flightcrew rosters
- Search pilots by destination and date
- Find roster swaps quickly
- Nominate friends and view their rosters
- Complete bidding process on iPad
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iBid integrates your airline roster into your iPad seamlessly. View your roster, export it to your iPad calendar and access it from your phone or computer. • Keep your roster up to date with ease by synchronising with eMaestro at the touch of a button. • View and search all flightcrew rosters for your airline in a clear and readable format. • Search for pilots by destination and date. • Find roster swaps in seconds. Select the trip you want to swap, specify what you want in return and iBid will show you who you could potentially swap with. • Nominate your friends and view their rosters with complete trip details on any fleet. Upgrade to the full version and you will be able to complete the whole bidding process on your iPad. View, sort and filter the available lines and then submit your electronic bid effortlessly. This app is designed to work for pilots employed by any airline using a 'bidline' rostering system or the eMaestro rostering interface. It is also useful to friends and family of those pilots and to retired staff for viewing rosters.
Screenshots
Verdict
The clearest difference is price: iBidline at Free against Pilot Windstar's $1.99. iBidline also leads on review sentiment (91% vs 60%) and update cadence (every 5 days vs every 32 months). Pilot Windstar's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 16.6). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
iBidline is free to download; Pilot Windstar costs $1.99 up front. iBidline sells 1 one-off in-app purchase. Pilot Windstar asks for nothing beyond the download.
Pilot Windstar ships an update every 32 months, iBidline every 5 days. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.
| Parameter | Pilot Windstar | iBidline |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 4.8 (5 ratings) — better |
| Positive reviews | 60.0% of reviews | 90.9% of reviews — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 32 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 2 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Digital Innovations UK | Alasdair Waugh |
Customer experience
Pilot Windstar
iBidline
In-app purchases
Pilot Windstar
No in-app purchases
iBidline
- iBid Full Product 1 Year Subscription$149.99









